公开(公告)号：US20050013055A1

公开(公告)日：2005-01-20

申请号：US10753911

申请日：2004-01-07

申请人： Yiu Sing Ho ,  Hiroshi Fukaya ,  Kam Fung Yip ,  Satoshi Yamaguchi ,  Jeffery Wang ,  Can Hua Chen

发明人： Yiu Sing Ho ,  Hiroshi Fukaya ,  Kam Fung Yip ,  Satoshi Yamaguchi ,  Jeffery Wang ,  Can Hua Chen

IPC分类号： G11B5/48 ,  G11B5/55 ,  G11B21/00 ,  H05K1/18 ,  H05K3/00 ,  H05K3/32 ,  H05K3/34

CPC分类号： G11B5/4853 ,  G11B5/4846 ,  G11B5/486 ,  H05K1/189 ,  H05K3/0061 ,  H05K3/328 ,  H05K3/3447 ,  H05K2201/10303 ,  Y10T29/49025

摘要： A method for mounting a head stack assembly (HSA) circuit assembly is disclosed. A flexible circuit substrate may be coupled to a stiffener. The stiffener may be a metal, such as aluminum, or some other stiff and durable material. The flexible circuit substrate may be made of an organic material and may have a series of electronic leads embedded in the flexible circuit substrate. The flexible substrate may be coupled to the stiffener by an adhesive or laminated onto the stiffener. The stiffener may be mounted onto the actuator arm by soldering or by laser welding.

摘要翻译： 公开了一种用于安装磁头堆叠组件（HSA）电路组件的方法。 柔性电路基板可以耦合到加强件。 加强件可以是金属，例如铝，或一些其它刚性耐用的材料。 柔性电路基板可以由有机材料制成，并且可以具有嵌入柔性电路基板中的一系列电子引线。 柔性基底可以通过粘合剂耦合到加强件或层压到加强件上。 加强件可以通过焊接或通过激光焊接安装在致动器臂上。

公开(公告)号：US20060232890A1

公开(公告)日：2006-10-19

申请号：US11454599

申请日：2006-06-16

申请人： Yiu Sing Ho ,  Hiroshi Fukaya ,  Kam Fung Yip ,  Satoshi Yamaguchi ,  Jeffery Wang ,  Can Hua Chen

发明人： Yiu Sing Ho ,  Hiroshi Fukaya ,  Kam Fung Yip ,  Satoshi Yamaguchi ,  Jeffery Wang ,  Can Hua Chen

IPC分类号： H05K1/00

CPC分类号： G11B5/4853 ,  G11B5/4846 ,  G11B5/486 ,  H05K1/189 ,  H05K3/0061 ,  H05K3/328 ,  H05K3/3447 ,  H05K2201/10303 ,  Y10T29/49025

摘要： A method for mounting a head stack assembly (HSA) circuit assembly is disclosed. A flexible circuit substrate may be coupled to a stiffener. The stiffener may be a metal, such as aluminum, or some other stiff and durable material. The flexible circuit substrate may be made of an organic material and may have a series of electronic leads embedded in the flexible circuit substrate. The flexible substrate may be coupled to the stiffener by an adhesive or laminated onto the stiffener. The stiffener may be mounted onto the actuator arm by soldering or by laser welding.

公开(公告)号：US07600310B2

公开(公告)日：2009-10-13

申请号：US11454599

申请日：2006-06-16

申请人： Yiu Sing Ho ,  Hiroshi Fukaya ,  Kam Fung Yip ,  Satoshi Yamaguchi ,  Jeffery L. Wang ,  Can Hua Chen

发明人： Yiu Sing Ho ,  Hiroshi Fukaya ,  Kam Fung Yip ,  Satoshi Yamaguchi ,  Jeffery L. Wang ,  Can Hua Chen

IPC分类号： H05K1/00 ,  G11B21/00

CPC分类号： G11B5/4853 ,  G11B5/4846 ,  G11B5/486 ,  H05K1/189 ,  H05K3/0061 ,  H05K3/328 ,  H05K3/3447 ,  H05K2201/10303 ,  Y10T29/49025

摘要： A method for mounting a head stack assembly (HSA) circuit assembly is disclosed. A flexible circuit substrate may be coupled to a stiffener. The stiffener may be a metal, such as aluminum, or some other stiff and durable material. The flexible circuit substrate may be made of an organic material and may have a series of electronic leads embedded in the flexible circuit substrate. The flexible substrate may be coupled to the stiffener by an adhesive or laminated onto the stiffener. The stiffener may be mounted onto the actuator arm by soldering or by laser welding.

摘要翻译： 公开了一种用于安装磁头堆叠组件（HSA）电路组件的方法。 柔性电路基板可以耦合到加强件。 加强件可以是金属，例如铝，或一些其它刚性耐用的材料。 柔性电路基板可以由有机材料制成，并且可以具有嵌入柔性电路基板中的一系列电子引线。 柔性基底可以通过粘合剂耦合到加强件或层压到加强件上。 加强件可以通过焊接或通过激光焊接安装在致动器臂上。

公开(公告)号：US07522384B2

公开(公告)日：2009-04-21

申请号：US10753911

申请日：2004-01-07

申请人： Yiu Sing Ho ,  Hiroshi Fukaya ,  Kam Fung Yip ,  Satoshi Yamaguchi ,  Jeffery L. Wang ,  Can Hua Chen

发明人： Yiu Sing Ho ,  Hiroshi Fukaya ,  Kam Fung Yip ,  Satoshi Yamaguchi ,  Jeffery L. Wang ,  Can Hua Chen

IPC分类号： G11B5/55

CPC分类号： G11B5/4853 ,  G11B5/4846 ,  G11B5/486 ,  H05K1/189 ,  H05K3/0061 ,  H05K3/328 ,  H05K3/3447 ,  H05K2201/10303 ,  Y10T29/49025

摘要： A method for mounting a head stack assembly (HSA) circuit assembly is disclosed. A flexible circuit substrate may be coupled to a stiffener. The stiffener may be a metal, such as aluminum, or some other stiff and durable material. The flexible circuit substrate may be made of an organic material and may have a series of electronic leads embedded in the flexible circuit substrate. The flexible substrate may be coupled to the stiffener by an adhesive or laminated onto the stiffener. The stiffener may be mounted onto the actuator arm by soldering or by laser welding.

公开(公告)号：US20060168796A1

公开(公告)日：2006-08-03

申请号：US11397162

申请日：2006-04-04

申请人： Liu Jun Zhang ,  Guo Hong Lu ,  Can Hua Chen ,  Yiu Sing Ho ,  Jeffery Wang

发明人： Liu Jun Zhang ,  Guo Hong Lu ,  Can Hua Chen ,  Yiu Sing Ho ,  Jeffery Wang

IPC分类号： G11B5/127 ,  B23P19/00

CPC分类号： G11B5/486 ,  G11B5/4846 ,  Y10T29/49025 ,  Y10T29/4903 ,  Y10T29/49032 ,  Y10T29/53165

摘要： A system and method are disclosed for improving the electrical connection of a hard drive relay flexible circuit assembly to a head-gimbal assembly (HGA) flexure cable. In one embodiment, a flexible circuit assembly is attached to a hard drive coil carriage via a U-shaped connector and is electrically coupled to the HGA flexure cable by a bonding agent, such as an Anisotropic Conductive Film (ACF).

摘要翻译： 公开了一种用于改进硬驱动继电器柔性电路组件到头部万向节组件（HGA）挠曲电缆的电连接的系统和方法。 在一个实施例中，柔性电路组件经由U形连接器连接到硬盘驱动器线圈架上，并且通过诸如各向异性导电膜（ACF）之类的粘结剂与HGA挠曲电缆电耦合。

公开(公告)号：US07401725B2

公开(公告)日：2008-07-22

申请号：US10741139

申请日：2003-12-19

申请人： Yiu Sing Ho ,  Guo Hong Lu ,  Can Hua Chen ,  Yuan Neng Luo ,  Jeffrey L. Wang ,  Liu Jun Zhang

发明人： Yiu Sing Ho ,  Guo Hong Lu ,  Can Hua Chen ,  Yuan Neng Luo ,  Jeffrey L. Wang ,  Liu Jun Zhang

IPC分类号： B23K31/00

CPC分类号： B23K20/023 ,  B23K2101/40 ,  G11B5/4846 ,  H05K1/189 ,  H05K3/323 ,  H05K3/3447 ,  H05K3/361 ,  H05K2201/10356 ,  Y10T29/49025

摘要： A system and method are disclosed for improving hard drive actuator lead attachment. In one embodiment, an actuator board is coupled to an actuator flexible cable by a bonding agent, such as an anisotropic conductive film (ACF). In one embodiment, an actuator flexible cable is coupled to one or more actuator coil leads, such as by solder bump bonding, and the flexible cable/actuator coil coupling is embedded in an actuator frame, such as by polymer injection molding.

摘要翻译： 公开了用于改善硬盘驱动器致动器引线附件的系统和方法。 在一个实施例中，致动器板通过诸如各向异性导电膜（ACF）之类的粘结剂耦合到致动器柔性电缆。 在一个实施例中，致动器柔性电缆例如通过焊料凸块接合而耦合到一个或多个致动器线圈引线，并且柔性电缆/致动器线圈联接器例如通过聚合物注射成型嵌入到致动器框架中。

公开(公告)号：US07245458B2

公开(公告)日：2007-07-17

申请号：US10767029

申请日：2004-01-28

申请人： Liu Jun Zhang ,  Guo Hong Lu ,  Can Hua Chen ,  Yiu Sing Ho ,  Jeffery L. Wang

发明人： Liu Jun Zhang ,  Guo Hong Lu ,  Can Hua Chen ,  Yiu Sing Ho ,  Jeffery L. Wang

IPC分类号： G11B5/55

CPC分类号： G11B5/486 ,  G11B5/4846 ,  Y10T29/49025 ,  Y10T29/4903 ,  Y10T29/49032 ,  Y10T29/53165

摘要： A system and method are disclosed for improving the electrical connection of a hard drive relay flexible circuit assembly to a head-gimbal assembly (HGA) flexure cable. In one embodiment, a flexible circuit assembly is attached to a hard drive coil carriage via a U-shaped connector and is electrically coupled to the HGA flexure cable by a bonding agent, such as an Anisotropic Conductive Film (ACF).

摘要翻译： 公开了一种用于改进硬驱动继电器柔性电路组件到头部万向节组件（HGA）挠曲电缆的电连接的系统和方法。 在一个实施例中，柔性电路组件经由U形连接器连接到硬盘驱动器线圈架上，并且通过诸如各向异性导电膜（ACF）之类的粘结剂与HGA挠曲电缆电耦合。

公开(公告)号：US07760470B2

公开(公告)日：2010-07-20

申请号：US12365826

申请日：2009-02-04

申请人： Li Xing Wu ,  Yiu Sing Ho ,  Jeffery L. Wang ,  Liu Jun Zhang

发明人： Li Xing Wu ,  Yiu Sing Ho ,  Jeffery L. Wang ,  Liu Jun Zhang

IPC分类号： G11B5/55 ,  G11B21/08 ,  G11B21/02

CPC分类号： G11B5/4846 ,  G11B5/486 ,  H05K1/189 ,  H05K3/325 ,  Y10T29/49027 ,  Y10T29/49147

摘要： A method and apparatus for electrically coupling a slider to a controller circuit are disclosed. In one embodiment, a pre-amplifier with an integrated electrical connector (I-connector) may be connected via an electrical trace to a slider and via a head stack assembly flexible circuit to a control circuit. The pre-amplifier may have two parallel series of spring probe claws, two parallel series of contact pegs, two slots, or a slot and a rotary cam.

摘要翻译： 公开了一种用于将滑块电耦合到控制器电路的方法和装置。 在一个实施例中，具有集成电连接器（I型连接器）的前置放大器可以经由电气迹线连接到滑动器并且经由磁头堆叠组件柔性电路连接到控制电路。 前置放大器可以具有两个平行的一系列弹簧探针爪，两个平行的接触栓系列，两个槽或槽和旋转凸轮。

公开(公告)号：US07369355B2

公开(公告)日：2008-05-06

申请号：US10997941

申请日：2004-11-29

申请人： Yiu Sing Ho ,  Takehiro Kamigama ,  Masashi Shiraishi

发明人： Yiu Sing Ho ,  Takehiro Kamigama ,  Masashi Shiraishi

IPC分类号： G11B17/00 ,  G11B5/48

CPC分类号： G11B33/121 ,  G11B25/043

摘要： A magnetic disk drive apparatus includes a housing member with first and second faces opposed to each other, at least part of each of the first and second faces being opened, a first cover member for covering the first face of the housing member, a second cover member for covering the second face of the housing member, a first HGA including a first magnetic head slider and a first suspension for supporting the first magnetic head slider, a second HGA including a second magnetic head slider and a second suspension for supporting the second magnetic head slider, a first support arm for supporting the first HGA, a second support arm for supporting the second HGA, a magnetic disk with both surfaces to which the first and second magnetic head sliders are opposed, respectively, and a motor for rotating the magnetic disk. The magnetic disk and the motor are attached to the housing member, the first support arm is attached to the first cover member, and the second support arm is attached to the second cover member.

摘要翻译： 一种磁盘驱动装置，包括具有彼此相对的第一和第二表面的壳体构件，所述第一和第二面中的每一个的至少一部分被打开，用于覆盖所述壳体构件的第一面的第一盖构件， 用于覆盖壳体构件的第二面的构件，包括第一磁头滑块和用于支撑第一磁头滑块的第一悬架的第一HGA，包括第二磁头滑块的第二HGA和用于支撑第二磁头滑块的第二悬架 头部滑动器，用于支撑第一HGA的第一支撑臂，用于支撑第二HGA的第二支撑臂，分别具有第一和第二磁头滑块相对的两个表面的磁盘;以及用于使磁体旋转的电动机 磁盘。 磁盘和电动机附接到壳体构件，第一支撑臂附接到第一盖构件，并且第二支撑臂附接到第二盖构件。

公开(公告)号：US20050099721A1

公开(公告)日：2005-05-12

申请号：US10979185

申请日：2004-11-03

申请人： Yiu Sing Ho ,  Takehiro Kamigama ,  Masashi Shiraishi

发明人： Yiu Sing Ho ,  Takehiro Kamigama ,  Masashi Shiraishi

IPC分类号： G11B5/60 ,  G11B17/00 ,  G11B17/022 ,  G11B21/21 ,  G11B25/04 ,  G11B33/12

CPC分类号： G11B33/121 ,  G11B17/022 ,  G11B25/043

摘要： A magnetic disk drive apparatus includes a housing member with at least one opened face, a cover member for covering the at least one opened face of the housing member, a head gimbal assembly including a magnetic head slider and a suspension for supporting the magnetic head slider, a support arm for supporting the head gimbal assembly, a magnetic disk to which the magnetic head slider opposed, and a motor for rotating the magnetic disk. The magnetic disk and the motor are attached to the housing member, and the support arm is attached to the cover member.

摘要翻译： 磁盘驱动装置包括具有至少一个打开面的壳体构件，用于覆盖壳体构件的至少一个开放面的盖构件，包括磁头滑块和用于支撑磁头滑块的悬架的磁头万向架组件 ，用于支撑头万向架组件的支撑臂，磁头滑块相对的磁盘和用于旋转磁盘的电动机。 磁盘和电动机附接到壳体构件，并且支撑臂附接到盖构件。